Correction of downwash in wind tunnels of circular and elliptic sections (1936)
NASA Technical Reports Server (NTRS) · leaf 36
1I.A.C.A. Technical memorandum No. 301 Figs. 14,15,16,17,18,19,20,21 Figure 14,- Images of horseshoe vortex at the elliptical jet bound- ary. Span greater than or equal to the distance "between foci. Figure 15.- Images of horse- shoe vortex at the elliptical jet "boundary. Span smaller than… … Figure 18. 1,0 Ofi 0,8 Figures 20,21, 0,6 Quotients of OA q* the Mathieu o,z 02 function. 15 Z5 -qGoldstein
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
